/* 页面布局 */
.section-wrapper { max-width: 1300px;  margin: 0 auto;}
.col-lg-4{width: 25%;}
.col-lg-4 {
    float: left;
}

/* 两列右侧自适应布局 */
.column-main{position:relative;float:left;width:70.76%;}
.column-sidebar{ width:27.30%; float:right;}
.col-md-4,.col-md-5,.col-md-3 {
    float: left;
    *display: inline;
}
.column-count-3>.col-md-4{
  width: 33.3333%;
  *width: 33.3023%;
}
.column-count-3>.col-md-4 img,.column-count-5>.col-md-5 img,.column-count-4>.col-md-3 img{
  width: 100%;
  display: block;
}
.column-count-2>.col-md-8{
  float: left;
  width: 690px;
}
.column-count-2>.col-md-4{
  float: right;
  width: 485px;
}
.column-count-5>.col-md-5{
  width: 20%;
}
.column-count-4>.col-md-3{
  width: 25%;
  *width: 24.9999%;
}
.column-2 {
  width: 1220px;
  overflow: hidden;
}
.column-count-6{
  float: left;
  width: 590px;
  margin-right: 20px;
}